Home / 33,663,237.78-50,503,852.41-12,098,026.31

Finding the Fourth Proportional to 33,663,237.78, 50,503,852.41 and 12,098,026.31

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Solution

The fourth proportional to 33,663,237.78, 50,503,852.41 and 12,098,026.31 is: 18,150,272.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,663,237.78 : 50,503,852.41 = 12,098,026.31 : x
  2. Step 2: Convert to fraction form
    33,663,237.78/50,503,852.41 = 12,098,026.31/x
  3. Step 3: Cross multiply
    33,663,237.78x = 50,503,852.41 × 12,098,026.31
  4. Step 4: Simplify right side
    33,663,237.78x = 610,996,934,960,017.62
  5. Step 5: Solve for x
    x = 610,996,934,960,017.62/33,663,237.78
  6. Step 6: Final answer
    x = 18,150,272.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.